﻿namespace Lucene.Net.Search.Spell
{

    /*
	 * Licensed to the Apache Software Foundation (ASF) under one or more
	 * contributor license agreements.  See the NOTICE file distributed with
	 * this work for additional information regarding copyright ownership.
	 * The ASF licenses this file to You under the Apache License, Version 2.0
	 * (the "License"); you may not use this file except in compliance with
	 * the License.  You may obtain a copy of the License at
	 *
	 *     http://www.apache.org/licenses/LICENSE-2.0
	 *
	 * Unless required by applicable law or agreed to in writing, software
	 * distributed under the License is distributed on an "AS IS" BASIS,
	 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	 * See the License for the specific language governing permissions and
	 * limitations under the License.
	 */

    /// <summary>
    /// <para>A suggestion generated by combining one or more original query terms</para>
    /// </summary>
    public class CombineSuggestion
    {
        /// <summary>
        /// <para>The indexes from the passed-in array of terms used to make this word combination</para>
        /// </summary>
        public readonly int[] originalTermIndexes;

        /// <summary>
        /// <para>The word combination suggestion</para>
        /// </summary>
        public readonly SuggestWord suggestion;

        /// <summary>
        /// Creates a new CombineSuggestion from a <code>suggestion</code> and
        /// an array of term ids (referencing the indexes to the original terms that
        /// form this combined suggestion)
        /// </summary>
        public CombineSuggestion(SuggestWord suggestion, int[] originalTermIndexes)
        {
            this.suggestion = suggestion;
            this.originalTermIndexes = originalTermIndexes;
        }
    }
}